Mantle Phillip Expediente Soviet Ufo Epub Apr 2026

is the definitive Spanish-language account of unidentified aerial phenomena behind the Iron Curtain, co-authored by renowned researchers Philip Mantle and Paul Stonehill. Originally published in English as The Soviet UFO Files , the book synthesizes decades of investigations into a comprehensive 554-page historical and scientific essay. Key Insights from the Soviet Archives

: Analyzes major cases such as the Tunguska Event , the Dalnegorsk crash (often called the "Russian Roswell"), and the mysterious loss of the Phobos Mars probes. Mantle Phillip Expediente Soviet Ufo epub

: Details Joseph Stalin’s personal obsession with "flying saucers" and early military efforts to understand them. Mantle Phillip Expediente Soviet Ufo epub